Update app.py

app.py

@@ -1153,9 +1153,6 @@ except Exception as e:
 
 # =================== OBJECTIVE 5: Operator Fatigue Risk Gradient Dashboard =====================
 
-# ... (kode sebelumnya tetap sama) ...
-
-
 
 
 # =================== OBJECTIVE 5: Operator Fatigue Risk Gradient Dashboard =====================
@@ -1298,6 +1295,15 @@ else:
             st.info("No operator data after filtering.")
             st.stop()
 
+        # Tambahkan kolom shift jika ada
+        if 'shift' in df_op.columns:
+            df_op['shift'] = df_op['shift'].fillna('Unknown')
+        else:
+            # Jika tidak ada kolom shift, buat kolom shift berdasarkan waktu
+            df_op['shift'] = df_op['start'].dt.hour.apply(
+                lambda x: 'Shift 1' if 6 <= x < 14 else ('Shift 2' if 14 <= x < 22 else 'Shift 3')
+            )
+
         # Buat kolom date dan daily_count
         df_op["date"] = df_op["start"].dt.date
         daily = df_op.groupby([col_operator, "date"]).size().reset_index(name="daily_count")
@@ -1710,7 +1716,6 @@ else:
         st.error(f"Error in Top 10 Operator analysis: {str(e)}")
         st.code(f"Error: {e}", language="python")
 
-
 # =================== OBJECTIVE 6: Automated Insights & AI Recommendations =====================
 st.subheader("OBJECTIVE 6: Instant Insights & Recommendations")